{"product_id":"19898354481","title":"RVKXHD Upgrade Dual Gear Extruder, Double Gear MK8 Extruder 3D Printer Dual Driver Stock Feeder All Metal 1.75mm Filament Extruder Kit for CR-10S Pro\/CR-10\/ Ender 3 V2\/Ender 3\/Ender 3 Pro Series","description":"\u003ch2\u003eProduct description\u003cbr\u003e\n\u003c\/h2\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eAll metal aluminum alloy \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect drive extruder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh quality dual gear extrusion\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e \u003cbr\u003e\u003ch4\u003eSpecification \u003cbr\u003e\n\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eName: Double Gear MK8 Extruder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem type: CR-10S PRO Extruder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial:Aluminum alloy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eColor:Red\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable: For CR-10S PRO, 3. Ender-3, Ender 3pro, Ender 5, Tornado\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e Package Included: 1 x CR-10 Upgraded dual gear extruder kit \u003cbr\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003ch4\u003eAluminum alloy extruder \u003cbr\u003e\n\u003c\/h4\u003e\u003cp\u003eThe high-quality aluminum alloy material adopts the new imported aviation aluminum material, which is processed by CNC imported from Japan, and sandblasted to the surface oxidation to ensure the structure is strong and durable \u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e\u003ch4\u003eDouble gear extruder \u003cbr\u003e\n\u003c\/h4\u003e\u003cp\u003eDouble gear and double pneumatic joint extrusion structure, high extrusion force, enhanced feeding strength, ensure smooth feeding, better pressure to push the filament into the printer, not easy to lose steps. \u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e\u003ch4\u003eAdjustable rigid spring \u003cbr\u003e\n\u003c\/h4\u003e\u003cp\u003eAdjusting the tension of the rigid spring helps to solve the problem of insufficient extrusion. The metal chuck cooperates with the stress spring to generate a super force, and the wire is pressed smoothly and easily. The double extrusion structure makes it easy to feed the wire and will not get stuck in the tube. \u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eAbout how to install \u003cbr\u003e\n\u003c\/h3\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eAdvantage \u003cbr\u003e\n\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis MK-8 dual gear extruder is made by quality all-metal aluminum alloy, with long life use time.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect drive extruder Metal clamp match to the stress spring produce super force press the filament smoothly and easily.Double extrusion mechanism let the filament feeding become easy and relax without block in the tube.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe original aluminum alloy driver is supplied for CR-10S PRO. It can also be installed for Ender3, Ender 3 v2,Ender 3pro, Ender 5, Tornado .etc.Stable and durable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll-metal aluminum alloy, diy aluminum block, you need to be assembled it by yourself\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNotice\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThis is right hand extruder \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWrong installation direction will lead to impact on the Z-axis screw\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf the printer has replaced the motor halfway, the hole height may be inconsistent after installation.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf you have any questions about installation, there are relevant installation videos online, or you can ask our technicians at any time\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis genuine extruder is only available at Octobigtree, we are here for you\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003eRVKXHD MicroProbe Auto Bed Leveling Sensor kit \u003cbr\u003e \u003cbr\u003e BIGTREETECH 3D Printer Warm Enclosure 18.9\"x23.6\"x 28.4\" 3D Printer Cover \u003cbr\u003e \u003cbr\u003e RVKXHD RGBDuino UNO V1.2 Jenny Development Board for Raspberry Pi 4\/3B \u003cbr\u003e \u003cbr\u003e RVKXHD PEI Sheet Removable Flexible Heated Bed 235x235mm \u003cbr\u003e \u003cbr\u003e RVKXHD H2 V2S Dual Gear Extruder Upgrade H2 Extruder \u003cbr\u003e \u003cbr\u003e Hermit Crab CAN 3D Printer Upgrade Pom Slider Plate Quick-Change Tool Head \u003cbr\u003e \u003cbr\u003e \u003ci\u003e\u003c\/i\u003e Add to Cart \u003cbr\u003e Buying Options \u003cbr\u003e Buying Options \u003cbr\u003e Buying Options \u003cbr\u003e \u003ci\u003e\u003c\/i\u003e Add to Cart \u003cbr\u003e Buying Options \u003cbr\u003e \u003cbr\u003e Customer Reviews \u003ci\u003e3.5 out of 5 stars\u003c\/i\u003e 23 \u003cbr\u003e \u003cbr\u003e \u003ci\u003e4.5 out of 5 stars\u003c\/i\u003e 28 \u003cbr\u003e \u003cbr\u003e \u003ci\u003e4.3 out of 5 stars\u003c\/i\u003e 76 \u003cbr\u003e \u003cbr\u003e \u003ci\u003e3.6 out of 5 stars\u003c\/i\u003e 12 \u003cbr\u003e \u003cbr\u003e \u003ci\u003e3.9 out of 5 stars\u003c\/i\u003e 60 \u003cbr\u003e \u003cbr\u003e \u003ci\u003e3.6 out of 5 stars\u003c\/i\u003e 6 \u003cbr\u003e\u003cbr\u003ePrice $25.99$25.99 — no data — no data — no data $59.99$59.99 — no data \u003cbr\u003e 3D Printer Extruder no data no data no data no data ✓ no data \u003cbr\u003e 3D Printer Warm Enclosure no data ✓ no data no data no data no data \u003cbr\u003e Expansion kit no data no data ✓ ✓ no data ✓ \u003cbr\u003e Leveling Sensor kit ✓ no data no data no data no data no data \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e  \u003cli\u003eUpgraded Dual Extruder: Dual gears and dual pneumatic combined extrusion structure, large extrusion force, enhanced feeding intensity, ensuring smooth feeding. The double gear rotation design locks the filament, which is beneficial to improve printing quality and reduce filament slipping, high-speed extrusion or retraction, better pressure to push the filament into the printer, less easy to lose steps, faster printing speed\u003c\/li\u003e  \u003cli\u003eCompatibility: Double gear mk8 extruder, perfect replacement for 3D printer CR-10\/ CR-10S\/ CR-10S Pro\/ Ender 3 (initial version)\/Ender 3 v2\/Ender 3 pro\/Ender 5\/Tornado, etc. 1.75 mm filament (Set only for 3D printers with motor shafts exceeding 20mm, please measure the shaft length before placing an order.)\u003c\/li\u003e  \u003cli\u003eStable and Durable: All metal aluminum alloy, high quality double gear extrusion, compared with ordinary plastic drive, this high aluminum metal filament extruder is stable and durable. The idler gear has been upgraded with a brass washer added between the stainless steel gear and the aluminum housing, so the gear does not collide seriously with the housing, which helps reduce stock extruder wear\u003c\/li\u003e  \u003cli\u003eAdjustable Spring: The tension of the extrusion spring can be adjusted by tightening the screw, which greatly improves printing accuracy and paper feeding problems. Strong extrusion end spring enhances feeding strength and ensures stable pushing of filaments into the hot end of the printer. Suitable for most types of filament, such as ABS, PLA, TPU, PTEG etc\u003c\/li\u003e  \u003cli\u003eImported Materials: The 3d printer dual extruder material is made of brand new imported aviation aluminum material and processed by CNC imported from Japan. The kit does not include the stepper motor, motor bracket and instructions, we need to make them ourselves. If you need some installation help, there are video introductions online, and you can seek our technical help at any time\u003c\/li\u003e \u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":50931683983617,"sku":"19898354481","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/3562\/5473\/files\/RVKXHD-Upgrade-Dual-Gear-Extruder-Double-Gear-MK8-Extruder-3D-Printer-Dual-Driver-Stock-Feeder-Metal-1-75mm-Filament-Extruder-Kit-CR-10S-Pro-CR-10-En_5c15a6a0-72ce-49f1-83bc-c7165b780.jpg?v=1792730232","url":"https:\/\/marvelbuilds.shop\/products\/19898354481","provider":"Build \u0026 Marvel","version":"1.0","type":"link"}